Have your template developper/provider fix the virtuemart product details page to support content plugins.
Glyphincons do not appear, because the same icons are defined in your template CSS but as empty icons.
- Need help? Post the URL of the related page (eventualy as confidential info), it will help solve your issue faster.
- An error, notice or warning? report the exact message including the line number
- If you get a white page , enable error reporting and / or check your server error logs.